180807296

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{2137}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 360915780

約数和(自身を除く): 180108484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 2137, 2644, 4274, 5288, 8548, 10576, 17096, 21152, 34192, 42304, 68384, 84608, 136768, 273536, 1412557, 2825114, 5650228, 11300456, 22600912, 45201824, 90403648, 180807296]

約数ペア:

[(1, 180807296), (2, 90403648), (4, 45201824), (8, 22600912), (16, 11300456), (32, 5650228), (64, 2825114), (128, 1412557), (661, 273536), (1322, 136768), (2137, 84608), (2644, 68384), (4274, 42304), (5288, 34192), (8548, 21152), (10576, 17096)]